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Studies carried out by the Origins.earth teams
3 questions to our CEO, David Duccini
February 27, 2023
As part of the writing of our white paper, we asked our CEO, David Duccini, three questions about...
On the basis of which data are our climate plans produced?
December 12, 2022
In 2020, total urban emissions (including consumption) were estimated at 28.5 GtCO2 -eq, or...
Scientific papers
Scientific publications by Origins.earth and our partners
Evaluation of the effectiveness of an urban CO₂ monitoring network in the Paris region during COVID-19 lockdown
Atmospheric measurement allows quantifying the reduction of greenhouse gas emissions in Paris during the COVID-19 pandemic containment, by ~47% during the first containment and ~20% during the second.

See

Greenhouse gas emissions in Île-de-France: assessment and evolution
Assessment of greenhouse gas emissions and their evolution in Île-de-France.

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Sensitivity to sources of uncertainty in modelling atmospheric CO₂ concentration in and around Paris
An in-depth study of the sources of error in the approach makes it possible to define the data analysis method and to validate the quality of the emission values characterised by the atmospheric measurement.

See

Characterisation of a low-cost, medium-accuracy commercial non-dispersive infrared sensor for atmospheric CO₂ monitoring in urban area
The technology of mid-cost atmospheric CO₂ measuring stations opens the door to a wider deployment of CO₂ measuring points in cities.

See

Evaluation of the WRF-UCM mesoscale model and ECMWF global operational forecasts over the Paris region
Comparison of several types of CO₂ transport models in the atmosphere in an urban environment leads to the choice of the atmospheric model called "WRF" in the technological chain.

See

One-year estimate of CO₂ emissions from fossil fuels in the Paris region
Study showing the contribution of atmospheric CO₂ measurement to a quicker and more accurate knowledge of monthly CO₂ emissions in the Paris region.

See
Origins.earth videos
Find all our videos
Analyse the impact of Covid lock-down on greenhouse gas emissions
Moving from estimation to measurement of CO₂
100 Climate-neutral cities
What is Origins.earth?
Prime-énergie-carbone to accelerate financing of low-carbon projects
They are speaking about us
Origins.earth in the press
Aziende Contare Il Carbonio: il monitoraggio delle emissioni di CO2 è fondamentale per la lotta ai cambiamenti climatici delle città
QUALENERGIA
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Measuring co2 in real time: the solution to decarbonise the territories!
CARBONEZERO La radio
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Origins.earth the urgent need to measure carbon emissions in real time!
La Jaune et La Rouge
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A Parigi le giuste misure per la CO₂
La Nuova Ecologia
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Can data science make our brains greener?
Usbek & Rica
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Our news

Our issues

Studies carried out by the Origins.earth teams

Scientific papers

Scientific publications by Origins.earth and our partners

Evaluation of the effectiveness of an urban CO2 monitoring network in the Paris region during COVID-19 lockdown

Atmospheric measurement allows quantifying the reduction of greenhouse gas emissions in Paris during the COVID-19 pandemic containment, by ~47% during the first containment and ~20% during the second.

Greenhouse gas emissions in Île-de-France: assessment and evolution

Assessment of greenhouse gas emissions and their evolution in Île-de-France.

Sensitivity to sources of uncertainty in modelling atmospheric CO2 concentration in and around Paris

An in-depth study of the sources of error in the approach makes it possible to define the data analysis method and to validate the quality of the emission values characterised by the atmospheric measurement.

Characterisation of a low-cost, medium-accuracy commercial non-dispersive infrared sensor for atmospheric CO2 monitoring in urban area

The technology of mid-cost atmospheric CO2 measuring stations opens the door to a wider deployment of CO2 measuring points in cities.

Evaluation of the WRF-UCM mesoscale model and ECMWF global operational forecasts over the Paris region

Comparison of several types of CO2 transport models in the atmosphere in an urban environment leads to the choice of the atmospheric model called "WRF" in the technological chain.

One-year estimate of CO2 emissions from fossil fuels in the Paris region

Study showing the contribution of atmospheric CO2 measurement to a quicker and more accurate knowledge of monthly CO2 emissions in the Paris region.

Origins.earth videos

Find all our videos

Analyse the impact of Covid lock-down on greenhouse gas emissions

Moving from estimation to measurement of CO2

100 Climate-neutral cities

What is Origins.earth?

Prime-énergie-carbone to accelerate financing of low-carbon projects

They are speaking about us

Origins.earth in the press

Aziende Contare Il Carbonio: il monitoraggio delle emissioni di CO2 è fondamentale per la lotta ai cambiamenti climatici delle città

Measuring co2 in real time: the solution to decarbonise the territories!

Origins.earth the urgent need to measure carbon emissions in real time!

A Parigi le giuste misure per la CO2

Can data science make our brains greener?

Evaluation of the effectiveness of an urban CO₂ monitoring network in the Paris region during COVID-19 lockdown

Sensitivity to sources of uncertainty in modelling atmospheric CO₂ concentration in and around Paris

Characterisation of a low-cost, medium-accuracy commercial non-dispersive infrared sensor for atmospheric CO₂ monitoring in urban area

The technology of mid-cost atmospheric CO₂ measuring stations opens the door to a wider deployment of CO₂ measuring points in cities.

Comparison of several types of CO₂ transport models in the atmosphere in an urban environment leads to the choice of the atmospheric model called "WRF" in the technological chain.

One-year estimate of CO₂ emissions from fossil fuels in the Paris region

Study showing the contribution of atmospheric CO₂ measurement to a quicker and more accurate knowledge of monthly CO₂ emissions in the Paris region.

Moving from estimation to measurement of CO₂

A Parigi le giuste misure per la CO₂